I’ve had some mould in the corner of a room, cleaned it off and repainted it only for the paint to peel off the next day. Roofer has just been over and is 99% sure (he hasn’t been up to check) that it’s a broken tile or broken flashing letting in water.
He won’t be able to come out and fix for 4-5 weeks and says there’s a chance the lathe and plaster ceiling might fall in
but wasn’t able to suggest anything I can do in the meantime to stop it getting worse
is he right or can anyone suggest something?